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Oconomowoc Lake, WI · Waukesha County
Right Now
Clear
Water
59°
Wind
7 mph
W
Gusts
20 mph
Pressure
29.40
steady
Forecast - Tue, May 5
High / Low
56° / 40°
Wind
9 mph
gusts 23 mph
Precip
0%
UV
4
Sunrise
10:42 AM
Sunset
12:59 AM
Today Read
Oconomowoc LakeWind read
Calm
9 mph avg
Water read
59°
Cool-water mix
Air range
40° / 56°
today
Precip
0%
low concern
Today's forecast for Oconomowoc Lake has calm wind, 40F to 56F air temperatures, 0% chance of precipitation, and 59F water.
The planner reads this page's water temp, forecast, fish species, solunar timing, reports, and imagery context so you can decide what to throw, when to go, and when to move.
Today's AI read
Active temps make wind edges, shallow cover, and feeding windows more important. Wind is not the main constraint, so timing and presentation can drive the plan. Check the solunar window against hourly wind and light.
Uses this lake data
Trip read from the AI planner
Green lightFishing Forecast
waning gibbous
Major
8:07 AM - 10:37 AM
Minor
5:00 AM - 5:00 AM
Detailed temperature readings across your lake.
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Fish Species
8Water Temperature History
Current
65°
May 17
Low
32°
Jan 25
Average
54°
Last 12 Months
Warmest avg: July (76°F)
Coolest avg: February (34°F)
Rapid warming: May → June (+15°F)
Sharpest cooling: September → October (-16°F)
Nearby Lakes
Fishing Forecast
3/5waning gibbous
Water at 59°F -- good for cool-water species.
Fish Species
8Nearby Lakes
FAQ
Oconomowoc Lake covers 818.00 acres (1.28 square miles)
Oconomowoc Lake is located in Oconomowoc Lake, Waukesha County, WI. It is accessible to the public for outdoor activities.